000 00297nam a22001337a 4500
008 210224b ||||| |||| 00| 0 eng d
020 _a9780321497703
041 _aeng
080 _24th
_a004
100 _a28
101 _aSHKI
245 _aComputer Networking
_cKurose , F.J
942 _2udc
_cBK
999 _c55167
_d55167